2912461290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{11981}}^1$

素因数の和:12104

約数の個数: 96

約数和(自身を含む): 7884251856

約数和(自身を除く): 4971790566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 73, 74, 90, 111, 146, 185, 219, 222, 333, 365, 370, 438, 555, 657, 666, 730, 1095, 1110, 1314, 1665, 2190, 2701, 3285, 3330, 5402, 6570, 8103, 11981, 13505, 16206, 23962, 24309, 27010, 35943, 40515, 48618, 59905, 71886, 81030, 107829, 119810, 121545, 179715, 215658, 243090, 359430, 443297, 539145, 874613, 886594, 1078290, 1329891, 1749226, 2216485, 2623839, 2659782, 3989673, 4373065, 4432970, 5247678, 6649455, 7871517, 7979346, 8746130, 13119195, 13298910, 15743034, 19948365, 26238390, 32360681, 39357585, 39896730, 64721362, 78715170, 97082043, 161803405, 194164086, 291246129, 323606810, 485410215, 582492258, 970820430, 1456230645, 2912461290]

約数ペア:

[(1, 2912461290), (2, 1456230645), (3, 970820430), (5, 582492258), (6, 485410215), (9, 323606810), (10, 291246129), (15, 194164086), (18, 161803405), (30, 97082043), (37, 78715170), (45, 64721362), (73, 39896730), (74, 39357585), (90, 32360681), (111, 26238390), (146, 19948365), (185, 15743034), (219, 13298910), (222, 13119195), (333, 8746130), (365, 7979346), (370, 7871517), (438, 6649455), (555, 5247678), (657, 4432970), (666, 4373065), (730, 3989673), (1095, 2659782), (1110, 2623839), (1314, 2216485), (1665, 1749226), (2190, 1329891), (2701, 1078290), (3285, 886594), (3330, 874613), (5402, 539145), (6570, 443297), (8103, 359430), (11981, 243090), (13505, 215658), (16206, 179715), (23962, 121545), (24309, 119810), (27010, 107829), (35943, 81030), (40515, 71886), (48618, 59905)]